| CPU2006 license: | 13 | Test date: | Jun-2014 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Dec-2013 |
| Tested by: | Intel Corporation | Software Availability: | Oct-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Celeron G1820 |
| CPU Characteristics: | |
| CPU MHz: | 2694 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 2 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx4 PC3-12800U-11, running at 1333 MHz and CL9) |
| Disk Subsystem: | 1 TB Seagate SATA HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 8.1 Pro 6.3.9600 N/A Build 9600 |
| Compiler: | C/C++: Version 14.0.1.139 of Intel C++ Studio XE for Windows; Fortran: Version 14.0.1.139 of Intel Fortran Studio XE for Windows; Libraries: Version 16.00.30319.01 of Microsoft Visual Studio 2010 Professional SP1 |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 10.0 from http://www.microquill.com/ |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 410.bwaves | 2 | 317 | 85.6 | 308 | 88.2 | 308 | 88.2 | 2 | 317 | 85.6 | 308 | 88.2 | 308 | 88.2 |
| 416.gamess | 2 | 647 | 60.6 | 644 | 60.8 | 644 | 60.8 | 2 | 647 | 60.6 | 644 | 60.8 | 644 | 60.8 |
| 433.milc | 2 | 220 | 83.4 | 219 | 83.8 | 220 | 83.4 | 2 | 220 | 83.4 | 219 | 83.8 | 220 | 83.4 |
| 434.zeusmp | 2 | 269 | 67.6 | 270 | 67.4 | 268 | 68.0 | 2 | 269 | 67.6 | 270 | 67.4 | 268 | 68.0 |
| 435.gromacs | 2 | 202 | 70.8 | 203 | 70.2 | 203 | 70.4 | 2 | 202 | 70.8 | 203 | 70.2 | 203 | 70.4 |
| 436.cactusADM | 2 | 360 | 66.4 | 360 | 66.4 | 361 | 66.2 | 2 | 360 | 66.4 | 360 | 66.4 | 361 | 66.2 |
| 437.leslie3d | 2 | 328 | 57.2 | 327 | 57.4 | 329 | 57.2 | 2 | 328 | 57.2 | 327 | 57.4 | 329 | 57.2 |
| 444.namd | 2 | 408 | 39.4 | 408 | 39.4 | 408 | 39.4 | 2 | 398 | 40.4 | 398 | 40.4 | 397 | 40.4 |
| 447.dealII | 2 | 302 | 75.8 | 299 | 76.6 | 302 | 75.8 | 2 | 302 | 75.8 | 299 | 76.6 | 302 | 75.8 |
| 450.soplex | 2 | 348 | 47.8 | 345 | 48.4 | 343 | 48.6 | 2 | 351 | 47.6 | 347 | 48.2 | 348 | 47.8 |
| 453.povray | 2 | 125 | 85.0 | 127 | 84.0 | 125 | 85.4 | 2 | 111 | 95.8 | 111 | 95.6 | 111 | 95.6 |
| 454.calculix | 2 | 224 | 73.8 | 227 | 72.8 | 223 | 73.8 | 2 | 224 | 73.8 | 227 | 72.8 | 223 | 73.8 |
| 459.GemsFDTD | 2 | 449 | 47.2 | 450 | 47.2 | 449 | 47.4 | 2 | 449 | 47.2 | 450 | 47.2 | 449 | 47.4 |
| 465.tonto | 2 | 379 | 51.8 | 369 | 53.4 | 366 | 53.8 | 2 | 348 | 56.6 | 347 | 56.8 | 345 | 57.0 |
| 470.lbm | 2 | 310 | 88.6 | 311 | 88.4 | 310 | 88.8 | 2 | 310 | 88.6 | 311 | 88.4 | 310 | 88.8 |
| 481.wrf | 2 | 259 | 86.2 | 259 | 86.2 | 260 | 85.8 | 2 | 259 | 86.2 | 259 | 86.2 | 260 | 85.8 |
| 482.sphinx3 | 2 | 651 | 59.8 | 660 | 59.0 | 643 | 60.6 | 2 | 651 | 59.8 | 660 | 59.0 | 643 | 60.6 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 14.0 was set up to generate 64-bit binaries with the command: "ipsxe-comp-vars.bat intel64 vs2010" (shortcut provided in the Intel(r) Parallel Studio XE 2013 program folder)
Submit Notes
Processes were bound to specific processors using the start command with the /affinity switch. The config file option 'submit' was used to generate the affinity mask for each process.
Platform Notes
Sysinfo program C:\SPEC14.0/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on Clt54BEF70B2EDF Sat Jun 28 14:48:57 2014 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo Trying 'systeminfo' OS Name : Microsoft Windows 8.1 Pro OS Version : 6.3.9600 N/A Build 9600 System Manufacturer: INTEL_ System Model : DH87MC__ Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 60 Stepping 3 GenuineIntel ~2694 Mhz BIOS Version : Intel Corp. MCH8710H.86A.0047.2013.0606.1508, 6/6/2013 Total Physical Memory: 7,864 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 512 L3CacheSize : 2048 MaxClockSpeed : 2694 Name : Intel(R) Celeron(R) CPU G1820 @ 2.70GHz NumberOfCores : 2 NumberOfLogicalProcessors: 2 (End of data from sysinfo program)
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply
General Notes
Binaries compiled on a system with 1x Intel Core i7-860 CPU + 8GB memory using Windows 7 Enterprise 64-bit
Base Compiler Invocation
C benchmarks:
| icl -Qvc10 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc10 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc10 -Qstd=c99 ifort |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_P64 |
| 416.gamess: | -DSPEC_CPU_P64 |
| 433.milc: | -DSPEC_CPU_P64 |
| 434.zeusmp: | -DSPEC_CPU_P64 |
| 435.gromacs: | -DSPEC_CPU_P64 |
| 436.cactusADM: | -DSPEC_CPU_P64 /names:lowercase /assume:underscore |
| 437.leslie3d: | -DSPEC_CPU_P64 |
| 444.namd: | -DSPEC_CPU_P64 /TP |
| 447.dealII: | -DSPEC_CPU_P64 -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG -Qoption,cpp,--ms_incompat_treatment_of_commas_in_macros |
| 450.soplex: | -DSPEC_CPU_P64 |
| 453.povray: | -DSPEC_CPU_P64 -DSPEC_CPU_NEED_INVHYP -DNEED_INVHYP |
| 454.calculix: | -DSPEC_CPU_P64 -DSPEC_CPU_NOZMODIFIER /names:lowercase |
| 459.GemsFDTD: | -DSPEC_CPU_P64 |
| 465.tonto: | -DSPEC_CPU_P64 |
| 470.lbm: | -DSPEC_CPU_P64 |
| 481.wrf: | -DSPEC_CPU_P64 -DSPEC_CPU_WINDOWS_ICL |
| 482.sphinx3: | -DSPEC_CPU_P64 |
Base Optimization Flags
C benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 -link /FORCE:MULTIPLE |
C++ benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qcxx-features -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F1000000000 -link /FORCE:MULTIPLE |
Benchmarks using both Fortran and C:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch -Qauto-ilp32 /F1000000000 -link /FORCE:MULTIPLE |
Peak Compiler Invocation
C benchmarks:
| icl -Qvc10 -Qstd=c99 |
C++ benchmarks:
| icl -Qvc10 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc10 -Qstd=c99 ifort |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | basepeak = yes |
C++ benchmarks:
| 444.namd: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Oa -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 453.povray: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qauto-ilp32 /F1000000000 shlW64M.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | basepeak = yes |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | basepeak = yes |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -QxSSE4.2(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 -Qauto /F1000000000 -link /FORCE:MULTIPLE |
Benchmarks using both Fortran and C:
| 435.gromacs: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |